The Seattle Dept. of Transportation posted a neat photo tour of its sign shop (with only a 3-man crew): http://sdotblog.seattle.gov/2016/05/26/welcome-to-the-sdot-sign-shop/ (http://sdotblog.seattle.gov/2016/05/26/welcome-to-the-sdot-sign-shop/)
Some nice old shields and signs on the wall too:
(https://c8.staticflickr.com/8/7702/27203476671_4747db7746_b.jpg) (https://flic.kr/p/HrSVRR)
A look inside SDOT's Sign Shop (https://flic.kr/p/HrSVRR) by SDOT Photos (https://www.flickr.com/photos/sdot_photos/), on Flickr
(https://c1.staticflickr.com/8/7692/27176601392_3708ab4b62_b.jpg) (https://flic.kr/p/HpvbLY)
A look inside SDOT's Sign Shop (https://flic.kr/p/HpvbLY) by SDOT Photos (https://www.flickr.com/photos/sdot_photos/), on Flickr
(https://c8.staticflickr.com/8/7400/27203479591_e7d38dcd00_b.jpg) (https://flic.kr/p/HrSWJc)
A look inside SDOT's Sign Shop (https://flic.kr/p/HrSWJc) by SDOT Photos (https://www.flickr.com/photos/sdot_photos/), on Flickr